156922084864

素因数分解:

$2^9\times {\mathrm{881}}^1\times {\mathrm{347887}}^1$

素因数の和:348786

約数の個数: 40

約数和(自身を含む): 313894471968

約数和(自身を除く): 156972387104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 881, 1762, 3524, 7048, 14096, 28192, 56384, 112768, 225536, 347887, 451072, 695774, 1391548, 2783096, 5566192, 11132384, 22264768, 44529536, 89059072, 178118144, 306488447, 612976894, 1225953788, 2451907576, 4903815152, 9807630304, 19615260608, 39230521216, 78461042432, 156922084864]

約数ペア:

[(1, 156922084864), (2, 78461042432), (4, 39230521216), (8, 19615260608), (16, 9807630304), (32, 4903815152), (64, 2451907576), (128, 1225953788), (256, 612976894), (512, 306488447), (881, 178118144), (1762, 89059072), (3524, 44529536), (7048, 22264768), (14096, 11132384), (28192, 5566192), (56384, 2783096), (112768, 1391548), (225536, 695774), (347887, 451072)]